28/120 = 0.23333 = 23%
0.23 * 4200 = ?
A band sold out a concert with 4200 seats. A random sample of 120 ticket buyers is surveyed and 28 buyers made their purchase on the first day the tickets went on sale. How many of the 4200 tickets are likely to have been sold on the first day they were available? Show your work.
5 answers
so the answer is 966?
Yes, 966.
Thank you!
You're welcome.